Where does Nelster Welcon show up in tenders?

Brand profile

NELSTER WELCON in government tender approved make lists

NELSTER WELCON is named as an approved or preferred make in 9 government tenders tracked by Tenderkart, across 10 item listings. ONGC Tripura Power Company names it most often, Assam is its strongest state and it is most often listed for Test terminal Blocks for meters and relays (TTB and RTB).